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| author | Arnd Bergmann <arnd@arndb.de> | 2015-02-27 22:06:58 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2015-12-01 21:50:24 +0100 |
| commit | ba279044560b1d2d2237beefb1a695f43f23fc06 (patch) | |
| tree | 5bbb0ef211c4a3fea8bdf09697f3a857703ef28f /arch/arm/mach-s3c64xx/mach-ncp.c | |
| parent | ARM: s3c64xx: prepare initcalls for multiplatform (diff) | |
| download | linux-ba279044560b1d2d2237beefb1a695f43f23fc06.tar.xz linux-ba279044560b1d2d2237beefb1a695f43f23fc06.zip | |
ARM: s3c64xx: enable sparse IRQ support
This is another prerequisite for enabling multiplatform
support, and it is the part I am least certain about.
I assume it will cause the extra boot message "Cannot
allocate irq_descs @ IRQ%d, assuming pre-allocated" to
be printed, but otherwise work ok. This definitely needs
to be tested on real hardware to see if it works.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-s3c64xx/mach-ncp.c')
| -rw-r--r-- | arch/arm/mach-s3c64xx/mach-ncp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c64xx/mach-ncp.c b/arch/arm/mach-s3c64xx/mach-ncp.c index 80cb1446f69f..23baaa04318c 100644 --- a/arch/arm/mach-s3c64xx/mach-ncp.c +++ b/arch/arm/mach-s3c64xx/mach-ncp.c @@ -31,6 +31,7 @@ #include <asm/mach/map.h> #include <asm/mach/irq.h> +#include <mach/irqs.h> #include <mach/hardware.h> #include <mach/map.h> @@ -100,6 +101,7 @@ static void __init ncp_machine_init(void) MACHINE_START(NCP, "NCP") /* Maintainer: Samsung Electronics */ .atag_offset = 0x100, + .nr_irqs = S3C64XX_NR_IRQS, .init_irq = s3c6410_init_irq, .map_io = ncp_map_io, .init_machine = ncp_machine_init, |